TWI491101B - 疊層型帶通濾波器 - Google Patents
疊層型帶通濾波器 Download PDFInfo
- Publication number
- TWI491101B TWI491101B TW099131579A TW99131579A TWI491101B TW I491101 B TWI491101 B TW I491101B TW 099131579 A TW099131579 A TW 099131579A TW 99131579 A TW99131579 A TW 99131579A TW I491101 B TWI491101 B TW I491101B
- Authority
- TW
- Taiwan
- Prior art keywords
- conductor layer
- pass filter
- capacitor
- frequency
- inductor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1791—Combined LC in shunt or branch path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20336—Comb or interdigital filters
- H01P1/20345—Multilayer filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/09—Filters comprising mutual inductance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1708—Comprising bridging elements, i.e. elements in a series path without own reference to ground and spanning branching nodes of another series path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1775—Parallel LC in shunt or branch path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1783—Combined LC in series path
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009223676A JP4968305B2 (ja) | 2009-09-29 | 2009-09-29 | 積層型バンドパスフィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201126805A TW201126805A (en) | 2011-08-01 |
TWI491101B true TWI491101B (zh) | 2015-07-01 |
Family
ID=43779657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW099131579A TWI491101B (zh) | 2009-09-29 | 2010-09-17 | 疊層型帶通濾波器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8378763B2 (ja) |
JP (1) | JP4968305B2 (ja) |
CN (1) | CN102035492B (ja) |
TW (1) | TWI491101B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104508978A (zh) * | 2012-08-30 | 2015-04-08 | 株式会社村田制作所 | 滤波器装置以及双工器 |
US9634823B1 (en) | 2015-10-13 | 2017-04-25 | Kumu Networks, Inc. | Systems for integrated self-interference cancellation |
KR102075284B1 (ko) | 2015-12-16 | 2020-02-07 | 쿠무 네트웍스, 아이엔씨. | 시간 지연 필터 |
JP6662150B2 (ja) * | 2016-03-31 | 2020-03-11 | 株式会社村田製作所 | ハイパスフィルタ |
US10256966B2 (en) * | 2016-04-06 | 2019-04-09 | ZTE Canada Inc. | Integrated multiple-input multiple-output multi-band bandpass filter bank |
US9979374B2 (en) | 2016-04-25 | 2018-05-22 | Kumu Networks, Inc. | Integrated delay modules |
US10454444B2 (en) | 2016-04-25 | 2019-10-22 | Kumu Networks, Inc. | Integrated delay modules |
WO2018183384A1 (en) | 2017-03-27 | 2018-10-04 | Kumu Networks, Inc. | Systems and methods for intelligently-tunded digital self-interference cancellation |
CN111771345B (zh) | 2018-02-27 | 2021-08-31 | 库姆网络公司 | 用于可配置混合自干扰消除的系统和方法 |
CN113228503A (zh) * | 2018-12-20 | 2021-08-06 | 阿维科斯公司 | 包括高精度电感器的多层电子装置 |
DE112019006352T5 (de) | 2018-12-20 | 2021-08-26 | Avx Corporation | Mehrschichtfilter, umfassend einen rückführsignalreduzierungsvorsprung |
US10868661B2 (en) | 2019-03-14 | 2020-12-15 | Kumu Networks, Inc. | Systems and methods for efficiently-transformed digital self-interference cancellation |
CN114051694B (zh) * | 2019-07-03 | 2023-01-20 | 株式会社村田制作所 | 高频模块以及通信装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008035565A (ja) * | 2007-10-17 | 2008-02-14 | Taiyo Yuden Co Ltd | 積層型誘電体フィルタ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1141004A (ja) * | 1997-07-18 | 1999-02-12 | Taiyo Yuden Co Ltd | 積層型誘電体フィルタ |
JP3578673B2 (ja) * | 1999-08-05 | 2004-10-20 | 松下電器産業株式会社 | 誘電体積層フィルタおよびその製造方法 |
JP2005026799A (ja) * | 2003-06-30 | 2005-01-27 | Taiyo Yuden Co Ltd | フィルタ回路および積層フィルタ |
JP3911507B2 (ja) | 2004-07-20 | 2007-05-09 | Tdk株式会社 | 積層型誘電体フィルタ |
JP4005990B2 (ja) | 2004-08-09 | 2007-11-14 | Tdk株式会社 | 積層型誘電体フィルタ |
JP2006166136A (ja) * | 2004-12-08 | 2006-06-22 | Koa Corp | 積層型バンドパスフィルタ |
JP4658644B2 (ja) * | 2005-03-10 | 2011-03-23 | 双信電機株式会社 | 遅延線 |
US7667557B2 (en) * | 2005-12-06 | 2010-02-23 | Tdk Corporation | Thin-film bandpass filter using inductor-capacitor resonators |
US7468642B2 (en) * | 2006-12-12 | 2008-12-23 | International Business Machines Corporation | Multi band pass filters |
-
2009
- 2009-09-29 JP JP2009223676A patent/JP4968305B2/ja active Active
-
2010
- 2010-09-17 TW TW099131579A patent/TWI491101B/zh active
- 2010-09-24 US US12/890,120 patent/US8378763B2/en active Active
- 2010-09-29 CN CN201010298682.0A patent/CN102035492B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008035565A (ja) * | 2007-10-17 | 2008-02-14 | Taiyo Yuden Co Ltd | 積層型誘電体フィルタ |
Also Published As
Publication number | Publication date |
---|---|
US20110074527A1 (en) | 2011-03-31 |
CN102035492A (zh) | 2011-04-27 |
CN102035492B (zh) | 2015-02-18 |
TW201126805A (en) | 2011-08-01 |
US8378763B2 (en) | 2013-02-19 |
JP2011077566A (ja) | 2011-04-14 |
JP4968305B2 (ja) | 2012-07-04 |
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